diff-parseopt: convert --pickaxe-all|--pickaxe-regex

diff --git a/sha1-file.c b/sha1-file.c
index b8efc4fc8ee7c419dca13927f3070965d9a3f19d..386b96e1d76622e4650c1bbab90092fef7dd7303 100644 (file)
--- a/sha1-file.c
+++ b/sha1-file.c
@@ -822,7 +822,7 @@ int check_object_signature(const struct object_id *oid, void *map,
                return -1;
 
        /* Generate the header */
-       hdrlen = xsnprintf(hdr, sizeof(hdr), "%s %lu", type_name(obj_type), size) + 1;
+       hdrlen = xsnprintf(hdr, sizeof(hdr), "%s %"PRIuMAX , type_name(obj_type), (uintmax_t)size) + 1;
 
        /* Sha1.. */
        the_hash_algo->init_fn(&c);
@@ -924,7 +924,6 @@ static int open_sha1_file(struct repository *r,
 static int quick_has_loose(struct repository *r,
                           const unsigned char *sha1)
 {
-       int subdir_nr = sha1[0];
        struct object_id oid;
        struct object_directory *odb;
 
@@ -932,8 +931,7 @@ static int quick_has_loose(struct repository *r,
 
        prepare_alt_odb(r);
        for (odb = r->objects->odb; odb; odb = odb->next) {
-               odb_load_loose_cache(odb, subdir_nr);
-               if (oid_array_lookup(&odb->loose_objects_cache, &oid) >= 0)
+               if (oid_array_lookup(odb_loose_cache(odb, &oid), &oid) >= 0)
                        return 1;
        }
        return 0;
@@ -962,6 +960,7 @@ static void *map_sha1_file_1(struct repository *r, const char *path,
                        if (!*size) {
                                /* mmap() is forbidden on empty files */
                                error(_("object file %s is empty"), path);
+                               close(fd);
                                return NULL;
                        }
                        map = xmmap(NULL, *size, PROT_READ, MAP_PRIVATE, fd, 0);
@@ -1485,7 +1484,7 @@ static void write_object_file_prepare(const void *buf, unsigned long len,
        git_hash_ctx c;
 
        /* Generate the header */
-       *hdrlen = xsnprintf(hdr, *hdrlen, "%s %lu", type, len)+1;
+       *hdrlen = xsnprintf(hdr, *hdrlen, "%s %"PRIuMAX , type, (uintmax_t)len)+1;
 
        /* Sha1.. */
        the_hash_algo->init_fn(&c);
@@ -1750,7 +1749,7 @@ int force_object_loose(const struct object_id *oid, time_t mtime)
        buf = read_object(oid->hash, &type, &len);
        if (!buf)
                return error(_("cannot read sha1_file for %s"), oid_to_hex(oid));
-       hdrlen = xsnprintf(hdr, sizeof(hdr), "%s %lu", type_name(type), len) + 1;
+       hdrlen = xsnprintf(hdr, sizeof(hdr), "%s %"PRIuMAX , type_name(type), (uintmax_t)len) + 1;
        ret = write_loose_object(oid, hdr, hdrlen, buf, len, mtime);
        free(buf);
 
@@ -2152,8 +2151,10 @@ static int append_loose_object(const struct object_id *oid, const char *path,
        return 0;
 }
 
-void odb_load_loose_cache(struct object_directory *odb, int subdir_nr)
+struct oid_array *odb_loose_cache(struct object_directory *odb,
+                                 const struct object_id *oid)
 {
+       int subdir_nr = oid->hash[0];
        struct strbuf buf = STRBUF_INIT;
 
        if (subdir_nr < 0 ||
@@ -2161,15 +2162,26 @@ void odb_load_loose_cache(struct object_directory *odb, int subdir_nr)
                BUG("subdir_nr out of range");
 
        if (odb->loose_objects_subdir_seen[subdir_nr])
-               return;
+               return &odb->loose_objects_cache[subdir_nr];
 
        strbuf_addstr(&buf, odb->path);
        for_each_file_in_obj_subdir(subdir_nr, &buf,
                                    append_loose_object,
                                    NULL, NULL,
-                                   &odb->loose_objects_cache);
+                                   &odb->loose_objects_cache[subdir_nr]);
        odb->loose_objects_subdir_seen[subdir_nr] = 1;
        strbuf_release(&buf);
+       return &odb->loose_objects_cache[subdir_nr];
+}
+
+void odb_clear_loose_cache(struct object_directory *odb)
+{
+       int i;
+
+       for (i = 0; i < ARRAY_SIZE(odb->loose_objects_cache); i++)
+               oid_array_clear(&odb->loose_objects_cache[i]);
+       memset(&odb->loose_objects_subdir_seen, 0,
+              sizeof(odb->loose_objects_subdir_seen));
 }
 
 static int check_stream_sha1(git_zstream *stream,
@@ -2198,7 +2210,8 @@ static int check_stream_sha1(git_zstream *stream,
         * see the comment in unpack_sha1_rest for details.
         */
        while (total_read <= size &&
-              (status == Z_OK || status == Z_BUF_ERROR)) {
+              (status == Z_OK ||
+               (status == Z_BUF_ERROR && !stream->avail_out))) {
                stream->next_out = buf;
                stream->avail_out = sizeof(buf);
                if (size - total_read < stream->avail_out)